DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
51f1.com runs on Cloudflare, with DNS by Cloudflare and email via Cloudflare Email.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Cloudflare Email
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for 51f1.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 51f1.com | A | 0 | 104.21.94.148 | |
| 51f1.com | A | 0 | 172.67.137.56 | |
| 51f1.com | MX | 0 | 39 | amir.mx.cloudflare.net |
| 51f1.com | MX | 0 | 48 | linda.mx.cloudflare.net |
| 51f1.com | MX | 0 | 7 | isaac.mx.cloudflare.net |
| 51f1.com | AAAA | 0 | 2606:4700:3032::6815:5e94 | |
| 51f1.com | AAAA | 0 | 2606:4700:3034::ac43:8938 | |
| 51f1.com | SOA | 1800 | lara.ns.cloudflare.com dns.cloudflare.com 2408800224 10000 2400 604800 1800 | |
| 51f1.com | TXT | 0 | afternic-verification-BpvakjcinKUDCqrEJfkQzg | |
| 51f1.com | TXT | 0 | v=spf1 include:_spf.mx.cloudflare.net ~all | |
| 51f1.com | TXT | 0 | 4380305e39a68f93b43c0ecb59e1e01ad0ee1ed6 | |
| 51f1.com | TXT | 0 | e7d46d7781cd31b1ef353d1c093928b2ec2c93ef | |
| 51f1.com | TXT | 0 | dan-ownership-verification=2ho7iupm | |
| 51f1.com | NS | 0 | rocky.ns.cloudflare.com | |
| 51f1.com | NS | 0 | lara.ns.cloudflare.com | |
| www.51f1.com | AAAA | 0 | 2606:4700:3032::6815:5e94 | |
| www.51f1.com | AAAA | 0 | 2606:4700:3034::ac43:8938 | |
| www.51f1.com | A | 0 | 172.67.137.56 | |
| www.51f1.com | A | 0 | 104.21.94.148 |
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain